5420408091

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{85667}}^1$

素因数の和:85831

約数の個数: 32

約数和(自身を含む): 8684679168

約数和(自身を除く): 3264271077

約数列:

[1, 3, 7, 21, 23, 69, 131, 161, 393, 483, 917, 2751, 3013, 9039, 21091, 63273, 85667, 257001, 599669, 1799007, 1970341, 5911023, 11222377, 13792387, 33667131, 41377161, 78556639, 235669917, 258114671, 774344013, 1806802697, 5420408091]

約数ペア:

[(1, 5420408091), (3, 1806802697), (7, 774344013), (21, 258114671), (23, 235669917), (69, 78556639), (131, 41377161), (161, 33667131), (393, 13792387), (483, 11222377), (917, 5911023), (2751, 1970341), (3013, 1799007), (9039, 599669), (21091, 257001), (63273, 85667)]